Re: changing motor drive handle
If the instructions are bad or nonexistent, then find an exploded view of the mower and follow the chain of parts as they pertain to what you're working on. From that diagram, you will be able to match up the parts you have with where they go on the mower. Another option might be to contact MTD, the manufacturer of your mower, and ask them for assistance or a repair manual for your mower.
I suffer from CDO ... Its like OCD, but in alphabetical order, LIKE IT SHOULD BE!!!